github/containerd
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

Merge pull request #10850 from samuelkarp/containerd-2.0-guide

Browse Source 
containerd 2.0 guide: add image verifier plugins
This commit is contained in:
Akihiro Suda 2024-10-18 02:27:42 +00:00 committed by GitHub
commit ffdbac04c1
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/containerd-2.0.md
View File

@ -66,6 +66,10 @@ Implementation note: Both `OTEL_SDK_DISABLED` and one of either `OTEL_EXPORTER_O
Intel ISA-L's igzip support has been added to the containerd client. If found, the containerd client uses igzip for gzip decompression, such as when pulling container images. Benchmarks have shown igzip to outperform both Go's built-in gzip and external pigz implementations. Intel ISA-L's igzip support has been added to the containerd client. If found, the containerd client uses igzip for gzip decompression, such as when pulling container images. Benchmarks have shown igzip to outperform both Go's built-in gzip and external pigz implementations.
### Image verifier plugins
The transfer service now supports plugins that can verify that images are allowed to be pulled. Plugins like this can implement policy, such as enforcing that container images are signed, or that images must have particular names. Plugins are independent programs that communicate via command-line arguments and standard I/O. See more details in [the image verifier plugin documentation](image-verification.md).
### Deprecation warnings can now be discovered via the Introspection API ### Deprecation warnings can now be discovered via the Introspection API
Deprecations warnings have been added to the `ServerResponse` for the introspection service (`/containerd.services.introspection.v1.Introspection/Server`) and to the `ctr` tool via `ctr deprecation list`. Deprecations warnings have been added to the `ServerResponse` for the introspection service (`/containerd.services.introspection.v1.Introspection/Server`) and to the `ctr` tool via `ctr deprecation list`.